CN111715375A

CN111715375A - Pharmacy department is with meticulous mill of traditional chinese medicine

Info

Publication number: CN111715375A
Application number: CN202010528064.4A
Authority: CN
Inventors: 姚立山; 郝满霞
Original assignee: Nanyang City Center Hospital
Current assignee: Nanyang City Center Hospital
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-09-29

Abstract

The invention belongs to the technical field of medical instrument assistance, and particularly relates to a traditional Chinese medicine fine grinder for pharmacy, which comprises a shell, wherein a grinding device is arranged in the shell, and comprises a grinding device and a fine grinding device; the crushing device comprises a vibration structure, the vibration structure comprises a vibration supporting plate, and a vibration reciprocating mechanism is arranged on the vibration supporting plate; the lower end of the vibration supporting plate is connected with a discharging hopper, a switch structure is arranged below the discharging hopper, the fine grinding device comprises a grinding plate which is in sliding connection with the shell, a grinding wheel is rotatably connected to the grinding plate, and a pushing structure matched with the grinding wheel is further arranged on the grinding plate; a cleaning tooth plate brush matched with the grinding plate is arranged below the grinding plate, and a cleaning transmission structure matched with the cleaning tooth plate brush and the grinding plate is connected to the shell; the medical material grinding machine can grind the medical material for the second time, and the first pushing plate and the second pushing plate can push the medical material to the middle part of the grinding plate in the grinding process, so that the medical material can be fully ground by the grinding wheel.

Description

Pharmacy department is with meticulous mill of traditional chinese medicine

Technical Field

The invention belongs to the technical field of medical instrument assistance, and particularly relates to a traditional Chinese medicine fine grinder for pharmacy.

Background

The traditional Chinese medicine has obvious effect in physical therapy application, some traditional Chinese medicines need to be decocted and then taken, some traditional Chinese medicines need to be ground into powder for taking, and some traditional Chinese medicines need to be prepared into ointment for external application to be applied; at present, traditional method of grinding medicinal material is with the mill with the slow grinding of medicinal material to likepowder, but artifical grinding inefficiency, waste time and energy, can not satisfy hospital's clinical demand, current electronic grinding machine only smashes the medicinal material, but can not grind again, and it is great to have the granule in the medicinal material after smashing, can not reach better meticulous grinding effect.

Disclosure of Invention

In view of the above situation, the invention provides a traditional Chinese medicine fine grinder for pharmacy, which effectively solves the problems that the manual grinding efficiency is low, time and labor are wasted, the traditional electric grinder only grinds medicinal materials but cannot grind the medicinal materials, and the ground medicinal materials have larger particles and cannot achieve better fine grinding effect.

In order to achieve the purpose, the invention adopts the following technical scheme: a fine grinder for traditional Chinese medicine in pharmacy department comprises a shell, wherein a grinding device is arranged in the shell and comprises a grinding device and a fine grinding device matched with the grinding device; the crushing device comprises a feed port fixedly connected with the upper end of a shell, a vibration structure matched with the feed port is fixedly connected in the shell, the vibration structure comprises a vibration support plate fixedly connected with the shell, and a vibration reciprocating mechanism is arranged on the vibration support plate; the lower end of the vibration supporting plate is connected with a discharging hopper matched with a fine grinding device, a switch structure is arranged below the discharging hopper, the fine grinding device comprises a grinding plate in sliding connection with the shell, a grinding wheel is rotatably connected to the grinding plate, and a pushing structure matched with the grinding wheel is further arranged on the grinding plate; the grinding plate is characterized in that a cleaning tooth plate brush matched with the grinding plate is arranged below the grinding plate, a cleaning transmission structure matched with the cleaning tooth plate brush and the grinding plate is connected to the shell, and a collecting box matched with the cleaning tooth plate brush is arranged at the lower end of the shell.

Compared with the prior art, the invention has the beneficial effects that:

1. the novel medicine crushing device is novel in structure, the vibration structure can quickly collect the medicine materials meeting the requirements after being crushed, and meanwhile, the vibration structure can also push the medicine materials to enable the medicine materials to be close to the crushing blades, so that the medicine materials are conveniently crushed.

2. The switch structure can control the time period of falling of the medicinal materials, is convenient to grind the medicinal materials in multiple times, has better grinding effect and improves the practicability of the invention.

3. The medical material grinding machine can grind the medical material for the second time, and the first pushing plate and the second pushing plate can push the medical material to the middle part of the grinding plate in the grinding process, so that the medical material can be fully ground by the grinding wheel.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2A-A of the present invention;

FIG. 4 is a schematic structural diagram of a reciprocating vibration mechanism according to the present invention;

FIG. 5 is a disassembled view of the oscillating reciprocating mechanism of the present invention;

FIG. 6 is a first partial schematic of the present invention;

FIG. 7 is a second partial structural view of the present invention;

FIG. 8 is a partial schematic view of the drive mechanism of the polishing apparatus of the present invention;

FIG. 9 is a schematic view of the configuration of the shaped cam and the partial gear and its accessories of the present invention;

in the figure, 1, a shell, 2, a vibration structure, 201, a vibration supporting plate, 202, a vibration body, 203, a vibration lifting body, 204, a leakage net, 205, a conical rotating body, 206, a vibration guiding column, 3, a discharging hopper, 4, a power pulley, 401, a driven switch pulley, 402, a toggle body, 403, a first switch rack, 404, a second switch rack, 501, a grinding pulley, 502, a grinding rotating rod, 503, a grinding worm gear, 601, a second cleaning pulley, 602, a cleaning worm, 603, a cleaning worm gear, 604, a first cleaning gear, 605, a second cleaning gear, 606, a special-shaped cam, 607, a first vertical rack, 608, a cleaning vertical gear, 609, a gear column, 701, an incomplete gear, 702, a first transverse gear, 703, a second transverse gear, 704, a first bevel gear, 705, a second bevel gear, 706, a third transverse gear, 707. a fourth transverse gear, 708, a fifth transverse gear, 709, a transverse pushing body, 8, a cleaning tooth plate brush, 9, a collecting box, 10, a first switch plate, 11, a second switch plate, 12, a grinding wheel, 13, a first pushing plate, 14, a second pushing plate, 15, a grinding plate, 16 and a pressing frame.

Detailed Description

A fine grinder for traditional Chinese medicine in pharmacy department, as shown in figures 1-9, comprises a housing 1, a grinding device is arranged in the housing 1, the grinding device comprises a grinding device and a fine grinding device matched with the grinding device; the crushing device comprises a feed port fixedly connected with the upper end of a shell 1, a vibration structure 2 matched with the feed port is fixedly connected in the shell 1, the vibration structure 2 comprises a vibration support plate 201 fixedly connected with the shell 1, and a vibration reciprocating mechanism is arranged on the vibration support plate 201; the lower end of the vibration supporting plate 201 is connected with a discharging hopper 3 matched with a fine grinding device, a switch structure is arranged below the discharging hopper 3, the fine grinding device comprises a grinding plate 15 which is in sliding connection with the shell 1, a grinding wheel 12 is rotatably connected on the grinding plate 15, and a pushing structure matched with the grinding wheel 12 is further arranged on the grinding plate 15; a cleaning tooth plate brush 8 matched with the grinding plate 15 is arranged below the grinding plate 15, a cleaning transmission structure matched with the cleaning tooth plate brush 8 and the grinding plate 15 is connected to the shell 1, and a collecting box 9 matched with the cleaning tooth plate brush 8 is arranged at the lower end of the shell 1; and a power switch matched with the grinding device is arranged on the shell 1.

As shown in fig. 1 and 3, when using the present invention, a user presses a power switch to start a grinding device, and pours a medicinal material to be ground into a feeding hole, the medicinal material enters a casing 1, the grinding device will grind the medicinal material, a part of the medicinal material will pass through a vibrating structure 2, then the medicinal materials reach the switch structure through the discharging hopper 3, when the switch structure is opened, the medicinal materials fall onto the grinding plate 15, the grinding wheel 12 grinds the fallen medicinal materials repeatedly, in the process of grinding, the pushing structure can push the medicinal materials to the middle part of the grinding plate 15, so that the grinding wheel 12 can conveniently grind the medicinal materials, the grinding plate 15 can descend after being ground for multiple times, when the medicinal materials are lowered to the lowest position, the cleaning tooth plate brush 8 can push the medicinal materials on the grinding plate 15 to the outer end of the grinding plate 15, the medicinal materials can fall into the collecting box 9 from one side of the grinding plate 15, and the grinding plate 15 can be lifted up again; when the cleaning tooth plate brush 8 pushes the medicinal materials on the grinding plate 15 to the outer end of the grinding plate 15, the medicinal materials on the switch structure cannot fall onto the grinding plate 15, when the grinding plate 15 returns to the topmost end again, the medicinal materials on the switch structure can gradually fall onto the grinding plate 15, and when the grinding plate 15 reaches the topmost end, the medicinal materials cannot fall off the switch structure; the vibration reciprocating mechanism on the vibration supporting plate 201 can vibrate up and down in a reciprocating manner, so that small medicinal materials can fall down through vibration in the vibration process, and meanwhile, the medicinal materials can be vibrated through vibration, and the medicinal materials are conveniently crushed; the novel grinding machine is novel in structure, can be used for fully and finely grinding medicinal materials by firstly grinding and then further grinding, is convenient to use, and improves the practicability and convenience of the grinding machine; preferably, the power switch, the motor and the crushing blade of the invention are all in the prior art, and the invention is not described and improved in detail.

The vibration reciprocating mechanism comprises a vibration body 202 fixedly connected to the shell 1, arc-shaped protrusions are uniformly distributed at the lower end of the vibration body 202, a vibration lifting body 203 is arranged on the vibration body 202, conical rotating bodies 205 matched with the arc-shaped protrusions are uniformly distributed and rotatably connected to the vibration lifting body 203, and a leakage net 204 is arranged on the vibration lifting body 203; a vibration power mechanism matched with the vibration reciprocating structure is arranged in the shell 1, the vibration power mechanism comprises a vibration guide column 206 matched with the leakage net 204, and the vibration guide body can drive the vibration lifting body 203 to rotate; a crushing mechanism matched with the vibration reciprocating mechanism is fixedly connected to the shell 1; the crushing mechanism comprises a crushing motor and a crushing blade fixedly connected to the crushing motor; a guide motor is fixedly connected to the vibration guide column 206 and fixedly connected with the shell 1; all distribute the rigid coupling on vibrations backup pad 201 and have vibrations guide post 206, the rigid coupling has vibrations guide cylinder on vibrations elevating system 203, be connected with the vibrations spring between vibrations guide cylinder and the vibrations guide post 206.

As shown in fig. 3, 4 and 5, the guiding motor drives the vibration guiding column 206 to rotate, the vibration guiding column 206 drives the leakage net 204 and the vibration lifting body 203 to rotate, the vibration lifting body 203 drives the conical rotating body 205 to rotate, the conical rotating body 205 can regularly move up and down when passing through the uniformly distributed arc-shaped protrusions, when the conical rotating body 205 just enters the concave part, the vibration spring can push the leakage net 204 to accelerate upwards, the leakage net 204 is pulled by the spring when rising to a certain height, the leakage net 204 stops when reaching the topmost end, then the leakage net gradually slides downwards along the arc-shaped protrusions to circularly move, and the crushed medicinal material on the leakage net 204 can be vibrated down when the leakage net 204 moves to the highest position and returns; meanwhile, the medicinal materials can be turned over, so that the medicinal materials are closer to the crushing blade, and the medicinal materials are conveniently crushed; the medicine collecting device is novel in structure, the vibration structure 2 is convenient for collecting crushed medicinal materials, and meanwhile, the vibration structure 2 can also push the medicinal materials, so that the medicinal materials are convenient to crush.

Arc-shaped guide bodies are uniformly and fixedly distributed on the vibration guide columns 206, and guide holes matched with the arc-shaped guide bodies are formed in the drain net 204; a limiting plate matched with the guide hole is fixedly connected to the upper end of the arc-shaped guide body; the upper end of the vibration guide column 206 is conical.

As shown in fig. 4 and 5, the perforated net 204 moves up and down through the guide holes and the arc-shaped guide bodies, and the vibrating guide posts 206 can also rotate through the arc-shaped guide bodies; the conical shape prevents the powder from falling on the upper end of the vibration guide column 206.

The shell 1 comprises an inner support frame, a grinding power structure matched with the fine grinding device is arranged on the inner support frame, the grinding power structure comprises a grinding motor, a power belt wheel 4 is fixedly connected onto the grinding motor, the power belt wheel 4 is rotatably connected with the inner support frame, and a first groove and a second groove are formed in the power belt wheel 4; the switch structure comprises a driven switch belt wheel 401 which is connected with an inner support frame in a rotating way and is matched with a power belt wheel 4, a switch gear set which is matched with the switch belt wheel is arranged on the inner support frame, the switch gear set comprises a first switch gear which is coaxially and fixedly connected with the driven switch belt wheel 401, a second switch gear which is meshed with the first switch gear is connected with the inner support frame in a rotating way, a third switch gear which is meshed with the second switch gear is connected with the inner support frame in a rotating way, a toggle body 402 which is fixedly connected with the third switch gear is connected with the inner support frame in a rotating way, the toggle body 402 comprises a toggle rod, a first switch plate 10 and a second switch plate 11 are connected with the lower hopper 3 in a sliding way, a first switch rack 403 is fixedly connected on the first switch plate 10, and a second switch rack 404 is fixedly connected on the second switch plate 11, a switch gear meshed with the first switch rack 403 and the second switch rack 404 is rotatably connected to the inner support frame; the switch is characterized in that a switch guide post is fixedly connected to the second switch board 11, a sliding pin is fixedly connected to the switch guide post, a switch guide cylinder is fixedly connected to the interior of the shell 1, a sliding groove matched with the sliding pin is formed in the switch guide cylinder, and a switch spring is sleeved on the switch guide post.

As shown in fig. 6 and 8, the grinding motor drives the power pulley 4 to rotate, the power pulley 4 drives the driven switch pulley 401 to rotate, the driven switch pulley 401 rotates, the driven switch pulley 401 drives the first switch gear to rotate, the first switch gear drives the second switch gear to rotate, the second switch gear drives the third switch gear to rotate, the third switch gear drives the toggle member 402 to rotate, the toggle rod on the toggle member 402 pushes the first switch rack 403 to move, the first switch rack 403 drives the first switch plate 10 to slide, the first switch rack 403 drives the switch gear to rotate, the switch gear drives the second switch rack 404 to slide, the second switch rack 404 drives the second switch plate 11 to slide, and the first switch plate 10 and the second switch plate 11 open the powder to fall onto the grinding plate 15; when the second switch board 11 is opened, the sliding pin brought to the column through the switch compresses the switch spring, when the poke rod is separated from the first switch rack 403, the spring pushes the second switch board 11 to return to the original position, and simultaneously, the second switch board 11 returns to the original position through the first switch rack 403 and the switch gear; the switch structure can control the medicinal materials to fall down, so that the medicinal materials are conveniently ground in different times, the grinding effect is better, and the practicability of the invention is improved.

The pushing structure comprises a grinding belt wheel 501 which is rotatably connected with an inner support frame and is matched with the power belt wheel 4, a grinding rotating rod 502 is fixedly connected onto the grinding belt wheel 501, grinding worms are arranged at two ends of the grinding rotating rod 502, a grinding worm wheel 503 which is meshed with the grinding worm is rotatably connected onto the inner support frame, grinding rotating shafts are fixedly connected onto the grinding worm wheel 503, three reciprocating screw rods are arranged on the grinding rotating shafts, the middle reciprocating screw rods are in threaded connection with a grinding wheel 12, and a first pushing plate 13 and a second pushing plate 14 which are matched with the grinding wheel 12 are in threaded connection onto the reciprocating screw rods at two ends of the grinding rotating shafts.

As shown in fig. 6 and 8, the power pulley 4 drives the grinding pulley 501 to rotate, the grinding pulley 501 drives the grinding rotating rod 502 to rotate, the grinding rotating rod 502 drives the grinding worm to rotate, the grinding worm drives the grinding worm wheel 503 to rotate, the grinding worm wheel 503 drives the grinding rotating shaft to rotate, the grinding rotating shaft drives three reciprocating lead screws to rotate, the middle reciprocating lead screw drives the grinding wheel 12 to reciprocate to grind the medicinal materials on the grinding plate 15 for the second time, so that the medicinal materials are ground more finely; meanwhile, the first pushing plate 13 and the second pushing plate 14 can also move, the second pushing plate 14 is located on the side of the grinding plate 15 in an initial state, the grinding wheel 12 is close to the second pushing plate 14, the first pushing plate 13 is far away from the side of the grinding plate 15, and in the rotating process of the grinding wheel 12, the medicinal materials can be pushed to the middle of the grinding plate 15 by the first pushing plate 13 and the second pushing plate 14, so that the medicinal materials can be sufficiently ground by the grinding wheel 12; the grinding wheel 12 is novel in structure, the medicinal materials can be ground for the second time, and the first pushing plate 13 and the second pushing plate 14 can push the medicinal materials to the middle of the grinding plate 15 in the grinding process, so that the medicinal materials can be fully ground by the grinding wheel 12, and the medicinal materials can be ground more finely.

The cleaning transmission structure comprises first cleaning belt wheels fixedly connected with two ends of a grinding rotating rod 502, the first cleaning belt wheels are connected with cleaning transmission mechanisms respectively, each cleaning transmission mechanism comprises a second cleaning belt wheel 601 which is rotatably connected with an inner supporting frame and matched with the first cleaning belt wheel, a cleaning worm 602 is fixedly connected with the second cleaning belt wheel 601, a cleaning worm wheel 603 meshed with the cleaning worm 602 is rotatably connected with the inner supporting frame, a first cleaning gear 604 group is fixedly connected with the cleaning worm wheel 603, the first cleaning gear 604 group comprises an incomplete gear 701, a first transverse gear 702 matched with the incomplete gear 701 is rotatably connected with the inner supporting frame, a second transverse gear 703 meshed with the first transverse gear 702 is rotatably connected with the inner supporting frame, and a first cleaning bevel gear 704 is coaxially and fixedly connected with the second transverse gear 703, the inner support frame is rotatably connected with a second cleaning bevel gear 705 meshed with the first cleaning bevel gear 704, the second cleaning bevel gear 705 is connected with a second cleaning gear 605 set, the second cleaning gear 605 set is connected with a transverse pushing body 709, the transverse pushing body 709 is rotatably connected with the inner support frame, the transverse pushing body 709 comprises a pushing rod, the inner support frame is slidably connected with a pressing frame 16, the pressing frame 16 is slidably connected with the pushing rod, and the pressing frame 16 is provided with a pressing rack.

When the user uses the present invention, the grinding rotation rod 502 rotates with the first cleaning pulley at both ends, the first cleaning pulley rotates with the cleaning worm 602, the cleaning worm 602 rotates with the cleaning worm wheel 603, the cleaning worm wheel 603 rotates with the first cleaning gear 604, the first cleaning gear 604 rotates with the second cleaning gear 605, the second cleaning gear 605 rotates with the incomplete gear 701, the incomplete gear 701 rotates with the first transverse gear 702, the first transverse gear 702 rotates with the second transverse gear 703, the second transverse gear 703 rotates with the first cleaning bevel gear 704, the first cleaning bevel gear 704 rotates with the second cleaning bevel gear 705, the second cleaning bevel gear 705 rotates with the third transverse gear 706, the third transverse gear 706 rotates with the fourth transverse gear 707, the fourth transverse gear 707 rotates with the fifth transverse gear 708, the fifth transverse gear 708 drives the transverse pushing body 709 to rotate, the transverse pushing rod drives the pressing frame 16 to move in the horizontal direction, and the transverse pushing rod drives the cleaning tooth scrubbing brush 8 to move in the horizontal direction.

A special-shaped cam 606 is coaxially and fixedly connected to the incomplete gear 701, a first vertical rack 607 is slidably connected to the inner support frame, a cleaning vertical gear 608 meshed with the first vertical rack 607 is rotatably connected to the inner support frame, and a gear column 609 meshed with the pressing rack is fixedly connected to the cleaning vertical gear 608; the two ends of the grinding plate 15 are fixedly connected with pressing support plates matched with the pressing frame 16, the lower ends of the pressing support plates are fixedly connected with pressing guide cylinders, pressing reset springs are arranged in the pressing guide cylinders, pressing guide columns are connected in the pressing guide cylinders in a sliding mode, and the pressing reset springs are located at the upper ends of the pressing guide columns; the pressing guide post is fixedly connected with the inner support frame.

When the cleaning worm 602 drives the special-shaped cam 606 to rotate, the special-shaped cam 606 drives the first vertical rack 607 to slide, the first vertical rack 607 drives the cleaning vertical gear 608 to rotate, the cleaning vertical gear 608 drives the gear post 609 to rotate, the gear post 609 drives the pressing frame 16 to slide on the inner supporting frame through the pressing rack, the pressing frame 16 presses the pressing supporting plate, the pressing supporting plate drives the grinding plate 15 to slide on the inner supporting frame, and the pressing supporting plate compresses the pressing return spring through the pressing guide cylinder and the pressing guide post; when the pressing plate reaches the lowest end, the cleaning transmission structure starts to operate, and the cleaning tooth plate brush 8 can push the medicinal materials on the pressing plate into the collecting box 9; the novel medicinal material cleaning and grinding device is novel in structure and convenient to use, medicinal materials on the grinding plate 15 can be cleaned, the medicinal materials are ground in batches, and convenience and practicability of the novel medicinal material cleaning and grinding device are improved.

The working process of the invention is as follows:

when the grinding machine is used, a user presses a power switch to start the grinding device, medicinal materials to be ground are poured into the feeding hole, and the medicinal materials enter the shell 1; meanwhile, the guide motor drives the vibration guide post 206 to rotate, the vibration guide post 206 drives the leakage net 204 and the vibration lifting body 203 to rotate, the vibration lifting body 203 drives the conical rotating body 205 to rotate, when the conical rotating body 205 just enters the concave part, the vibration spring can push the leakage net 204 to accelerate upwards, the spring can pull the leakage net 204 when the leakage net rises to a certain height, the leakage net 204 stops when reaching the topmost end, then slides downwards gradually along the arc-shaped bulge, and moves circularly, and the leakage net 204 can shake the crushed medicinal materials on the leakage net 204 when moving to the highest position and returning.

The medicinal materials fall on the first switch board 10 and the second switch board 11, the grinding motor drives the power pulley 4 to rotate, the power pulley 4 drives the driven switch pulley 401 to rotate, the driven switch pulley 401 rotates, the driven switch pulley 401 drives the first switch gear to rotate, the first switch gear drives the second switch gear to rotate, the second switch gear drives the third switch gear to rotate, the third switch gear drives the shifting body 402 to rotate, the shifting rod on the shifting body 402 pushes the first switch rack 403 to move, the first switch rack 403 drives the first switch board 10 to slide, meanwhile, the first switch rack 403 drives the switch gear to rotate, the switch gear drives the second switch rack 404 to slide, the second switch rack 404 drives the second switch board 11 to slide, and the first switch board 10 and the second switch board 11 open the medicinal powder to fall on the grinding board 15; when the pulling rod is separated from the first switch rack 403, the spring pushes the second switch board 11 back to the original place, and the second switch board 11 returns the second switch board 11 to the original place through the first switch rack 403 and the switch gear, and the first switch board 10 and the second switch board 11 are closed.

The state of the shaped cam 606 and the first vertical rack 607 is shown in fig. 9, when the grinding plate 15 is at the lowest end, the arc a and the arc C are concentric, the shaped cam 606 rotates, the first vertical rack 607 contacts with the arc a of the shaped cam 606, the position of the first vertical rack 607 does not change, the incomplete gear 701 carries the first transverse gear 702, the first transverse gear 702 carries the second transverse gear 703 to rotate, the second transverse gear 703 carries the first cleaning bevel gear 704 to rotate, the first cleaning bevel gear 704 carries the second cleaning bevel gear 705 to rotate, the second cleaning bevel gear 705 carries the third transverse gear 706 to rotate, the third transverse gear 706 carries the fourth transverse gear 707 to rotate, the fourth transverse gear 707 carries the fifth transverse gear 708 to rotate, the fifth transverse gear 708 carries the transverse pushing body 709 to rotate, the transverse pushing rod carries the pushing frame 16 to move in the horizontal direction, the transverse pushing rod drives the cleaning toothed plate brush 8 to move in the horizontal direction to clean the medicinal materials on the grinding plate 15, when the cleaning toothed plate brush 8 moves from one side of the grinding plate 15 to the other side, the first vertical rack 607 enters the arc section B, paralysis connected on the first vertical rack 607 pushes the first vertical rack 607 to slide towards one side close to the grinding plate 15, the first vertical rack 607 drives the cleaning vertical gear 608 to rotate, the cleaning vertical gear 608 drives the gear column 609 to rotate, the gear column 609 slides upwards through the pressing rack 16 driven by the pressing toothed strip, the pressing reset spring pushes the pressing support plate to slide upwards, the pressing support plate pushes the grinding plate 15 to slide upwards, in the process that the grinding plate 15 slides upwards, the first switch plate 10 and the second switch plate 11 are gradually opened, the medicinal materials fall on the grinding plate 15, when the grinding plate 15 reaches the highest position, the first vertical rack 607 is in contact with the arc section C of the cam 606, the grinding plate 15 is not lifted, and the grinding wheel 12 grinds the medicinal materials on the grinding plate 15.

Claims

1. The utility model provides a pharmacy department is with meticulous mill of traditional chinese medicine which characterized in that: the grinding device comprises a shell (1), wherein a grinding device is arranged in the shell (1), and the grinding device comprises a crushing device and a fine grinding device matched with the crushing device; the crushing device comprises a feeding hole fixedly connected with the upper end of a shell (1), a vibration structure (2) matched with the feeding hole is fixedly connected in the shell (1), the vibration structure (2) comprises a vibration supporting plate (201) fixedly connected with the shell (1), and a vibration reciprocating mechanism is arranged on the vibration supporting plate (201); the lower end of the vibration supporting plate (201) is connected with a discharging hopper (3) matched with a fine grinding device, a switch structure is arranged below the discharging hopper (3), the fine grinding device comprises a grinding plate (15) in sliding connection with the shell (1), a grinding wheel (12) is rotatably connected onto the grinding plate (15), and a pushing structure matched with the grinding wheel (12) is further arranged on the grinding plate (15); grinding plate (15) below is provided with cleans toothed plate brush (8) with grinding plate (15) matched with, be connected with on casing (1) and clean toothed plate brush (8) and grinding plate (15) matched with clean transmission structure, casing (1) lower extreme is provided with and cleans toothed plate brush (8) matched with collection box (9).

2. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 1, wherein: the vibration reciprocating mechanism comprises a vibration body (202) fixedly connected to a shell (1), arc-shaped protrusions are uniformly distributed at the lower end of the vibration body (202), a vibration lifting body (203) is arranged on the vibration body (202), conical rotating bodies (205) matched with the arc-shaped protrusions are uniformly distributed and rotatably connected to the vibration lifting body (203), and a leakage net (204) is arranged on the vibration lifting body (203); a vibration power mechanism matched with the vibration reciprocating structure is arranged in the shell (1), the vibration power mechanism comprises a vibration guide column (206) matched with the leakage net (204), and the Zhengdong guide body can drive the vibration lifting body (203) to rotate; and the shell (1) is fixedly connected with a crushing mechanism matched with the vibration reciprocating mechanism.

3. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 2, wherein: arc-shaped guide bodies are uniformly and fixedly distributed on the vibration guide columns (206), and guide holes matched with the arc-shaped guide bodies are formed in the drain net (204); a limiting plate matched with the guide hole is fixedly connected to the upper end of the arc-shaped guide body; the upper end of the vibration guide column (206) is conical.

4. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 1, wherein: the shell (1) comprises an inner supporting frame, a grinding power structure matched with the fine grinding device is arranged on the inner supporting frame, a power belt wheel (4) is fixedly connected onto the grinding power structure, the power belt wheel (4) is rotatably connected with the inner supporting frame, and a first groove and a second groove are formed in the power belt wheel (4); the switch structure comprises a driven switch belt wheel (401) which is rotatably connected to an inner support frame and matched with a power belt wheel (4), a switch gear set matched with the switch belt wheel is arranged on the inner support frame, a shifting body (402) matched with the switch gear set is rotatably connected to the inner support frame, the shifting body (402) comprises a shifting rod, a first switch plate (10) and a second switch plate (11) are slidably connected to a discharging hopper (3), a first switch rack (403) is fixedly connected to the first switch plate (10), a second switch rack (404) is fixedly connected to the second switch plate (11), and a switch gear meshed with the first switch rack (403) and the second switch rack (404) is rotatably connected to the inner support frame.

5. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 4, wherein: the utility model discloses a grinding wheel, including inner support frame, propelling movement structure rotate on the inner support frame be connected with power band pulley (4) matched with grind band pulley (501), the rigid coupling has grinding dwang (502) on grinding band pulley (501), the both ends of grinding dwang (502) all are provided with the grinding worm, the last rotation of inner support frame is connected with and grinds worm engaged with grinding worm wheel (503), it has the grinding axis of rotation to grind equal rigid coupling on worm grinding wheel (503), be provided with three reciprocal lead screw in the grinding axis of rotation, middle reciprocal lead screw and grinding miller (12) spiro union, it has first catch plate (13) and second catch plate (14) with grinding miller (12) matched with to grind equal spiro union on the reciprocal lead screw at both ends in the axis of rotation.

6. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 5, wherein: the cleaning transmission structure comprises a first cleaning belt wheel fixedly connected with two ends of a grinding rotating rod (502), a cleaning transmission mechanism is connected onto the first cleaning belt wheel, the cleaning transmission mechanism comprises a second cleaning belt wheel (601) which is rotatably connected with an inner support frame and matched with the first cleaning belt wheel, a cleaning worm (602) is fixedly connected onto the second cleaning belt wheel (601), a cleaning worm wheel (603) meshed with the cleaning worm (602) is rotatably connected onto the inner support frame, a first cleaning gear (604) group is fixedly connected onto the cleaning worm wheel (603), the first cleaning gear (604) group comprises an incomplete gear (701), a first transverse gear (702) matched with the incomplete gear (701) is rotatably connected onto the inner support frame, and a second transverse gear (703) meshed with the first transverse gear (702) is rotatably connected onto the inner support frame, a first cleaning bevel gear (704) is coaxially and fixedly connected to the second transverse gear (703), a second cleaning bevel gear (705) meshed with the first cleaning bevel gear (704) is rotatably connected to the inner support frame, a second cleaning gear (605) group is connected to the second cleaning bevel gear (705), a transverse pushing body (709) is connected to the second cleaning gear (605) group, the transverse pushing body (709) is rotatably connected to the inner support frame, the transverse pushing body (709) comprises a pushing rod, a pressing frame (16) is slidably connected to the inner support frame, the pressing frame (16) is slidably connected to the pushing rod, and a pressing rack is arranged on the pressing frame (16).

7. The fine grinder for traditional Chinese medicine in pharmacy department according to claim 6, wherein: a special-shaped cam (606) is coaxially and fixedly connected to the incomplete gear (701), a first vertical rack (607) is connected to the inner supporting frame in a sliding mode, a cleaning vertical gear (608) meshed with the first vertical rack (607) is connected to the inner supporting frame in a rotating mode, and a gear column (609) meshed with the pressing rack is fixedly connected to the cleaning vertical gear (608); both ends of the grinding plate (15) are fixedly connected with pressing support plates matched with the pressing frame (16), the lower ends of the pressing support plates are fixedly connected with pressing guide cylinders, pressing reset springs are arranged in the pressing guide cylinders, pressing guide columns are connected in the pressing guide cylinders in a sliding mode, and the pressing reset springs are located at the upper ends of the pressing guide columns; the pressing guide post is fixedly connected with the inner support frame.